English
magmatter
From mag- (“magnetic”) + matter.
Formed from mag- ‘magnetic’ + matter
Latin māteria ‘wood; matter’
Old French materie
Anglo-Norman materie
Middle English matere ‘matter’
English matter
Today it means
noun A hypothetical form of matter, consisting of magnetic monopoles and expected to be vastly stronger and denser than normal matter.
Language periods are conventional ranges, not dates for this word.
Etymograph / magmatter